Survey Identifier: FM1501


Format Acronym: MGD77
Data Center File Number: 10050024
Parameters Surveyed Code: 55133
File Creation Date (yyyymmdd): 19880609
Source Institution: UT INSTITUTE FOR GEOPHYSICS
Country: U.S.A.
Platform Name: R/V FRED H. MOORE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): E.W. BEHRENS
Project: UNIVERSITY OF TEXAS STUDENT CRUISE II
Funding: STATE OF TEXAS
Survey Departure Date (yyyymmdd): 19830106
Port of Departure: GALVESTON TEXAS USA
Survey Arrival Date (yyyymmdd): 19830110
Port of Arrival: GALVESTON TEXAS USA
Navigation Instrumentation: LORAN C
Geodetic Datum/Position: LORAN C
Bathymetry Instrumentation: 3.5 KHZ ECHOSOUNDER
Additional Forms of Bathymetric Data: ANALOG CHART RECORDS, 35MM MICROFILM
Magnetics Instrumentation: PROTON PRECESSION MAGNETOMETER
Additional Forms of Magnetics Data: ANALOG CHART RECORDS, 35MM MICROFILM
Seismic Instrumentation: DFS IV 1 MAGNETIC AIR GUN, 12 FOLD
Topmost Latitude of Survey: +30
Bottommost Latitude: +26
Leftmost Longitude: -096
Rightmost Longitude: -094
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1,1/SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: NONE
General Digitizing Rate of Magnetics: 050
Magnetic Sensor Tow Distance: 250.
Reference Field Code: 88
Reference Field: IGRF 80
Additional Documentation: MULTICHANNEL SEISMIC LINES ACQUIRED: SC-1 THRU 6
Number of Data Records: 9840

Min/Max Data Record:
Date: 1983 01 06
Latitude: +26.07980
Longitude: -95.90230
Bathymetry, Corrected Depth: 9.0
Magnetics Total Field, 1st Sensor: 480590
Magnetics Residual Field: -00800
Seismic Line Number: NOPRO
Seismic Shot-Point Number: 0 8924

Min/Max Data Record:
Date: 1983 01 11
Latitude: +29.36350
Longitude: -94.13820
Bathymetry, Corrected Depth: 2975.0
Magnetics Total Field, 1st Sensor: 486560
Magnetics Residual Field: +00550
Seismic Line Number: NOPRO
Seismic Shot-Point Number: 0 8924